Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1959 | 20517 | 10248 | 41078 | 47701 | 37851 | 60114 | 0.520 | 0.400 | 0.670 | 65491 | 52208 | 82154 |
1960 | 18774 | 9780 | 36041 | 53127 | 43373 | 65074 | 0.700 | 0.550 | 0.880 | 76415 | 62011 | 94165 |
1961 | 26633 | 13882 | 51096 | 46618 | 38027 | 57150 | 0.640 | 0.500 | 0.810 | 68209 | 55091 | 84451 |
1962 | 27310 | 14185 | 52579 | 43918 | 35590 | 54196 | 0.570 | 0.440 | 0.730 | 71227 | 56231 | 90222 |
1963 | 19889 | 10341 | 38253 | 50954 | 40662 | 63850 | 0.500 | 0.390 | 0.650 | 82939 | 64635 | 106427 |
1964 | 11279 | 5822 | 21848 | 56575 | 44742 | 71537 | 0.490 | 0.380 | 0.630 | 82366 | 64767 | 104748 |
1965 | 17823 | 9210 | 34490 | 54975 | 43724 | 69121 | 0.490 | 0.380 | 0.630 | 71136 | 56564 | 89461 |
1966 | 22607 | 11653 | 43855 | 53990 | 42924 | 67909 | 0.480 | 0.370 | 0.630 | 72999 | 57965 | 91931 |
1967 | 20930 | 10787 | 40611 | 64341 | 51464 | 80439 | 0.460 | 0.360 | 0.600 | 90853 | 72041 | 114577 |
1968 | 12595 | 6476 | 24495 | 75370 | 60201 | 94360 | 0.450 | 0.350 | 0.580 | 102475 | 81350 | 129086 |
1969 | 8762 | 4479 | 17140 | 79830 | 63599 | 100203 | 0.480 | 0.370 | 0.620 | 102942 | 81738 | 129647 |
1970 | 9826 | 4992 | 19340 | 78136 | 62260 | 98059 | 0.390 | 0.300 | 0.510 | 93150 | 74338 | 116723 |
1971 | 18947 | 9668 | 37130 | 58015 | 46478 | 72415 | 0.380 | 0.300 | 0.500 | 68757 | 55240 | 85580 |
1972 | 18040 | 9251 | 35179 | 50844 | 41250 | 62668 | 0.350 | 0.270 | 0.450 | 66179 | 53321 | 82138 |
1973 | 38875 | 19950 | 75753 | 69201 | 55364 | 86496 | 0.370 | 0.290 | 0.470 | 95429 | 75276 | 120976 |
1974 | 39863 | 20533 | 77392 | 83773 | 67203 | 104428 | 0.380 | 0.300 | 0.480 | 127446 | 99995 | 162433 |
1975 | 24373 | 12576 | 47235 | 100568 | 81361 | 124308 | 0.480 | 0.390 | 0.600 | 144143 | 114678 | 181178 |
1976 | 11150 | 5720 | 21737 | 107642 | 87318 | 132696 | 0.600 | 0.490 | 0.740 | 144373 | 116047 | 179612 |
1977 | 12882 | 6634 | 25015 | 105152 | 84138 | 131414 | 0.580 | 0.460 | 0.720 | 127955 | 102415 | 159864 |
1978 | 15463 | 7959 | 30041 | 73277 | 58869 | 91212 | 0.490 | 0.390 | 0.620 | 90215 | 72809 | 111782 |
1979 | 24061 | 12378 | 46770 | 61343 | 50095 | 75116 | 0.480 | 0.380 | 0.610 | 77709 | 63354 | 95317 |
1980 | 17770 | 9168 | 34443 | 54552 | 44915 | 66255 | 0.430 | 0.340 | 0.540 | 78884 | 63416 | 98126 |
1981 | 26745 | 13862 | 51601 | 58756 | 47930 | 72028 | 0.470 | 0.370 | 0.590 | 82457 | 66103 | 102858 |
1982 | 36749 | 19053 | 70881 | 60222 | 49176 | 73748 | 0.490 | 0.400 | 0.610 | 91310 | 72808 | 114513 |
1983 | 56195 | 28790 | 109688 | 100271 | 80811 | 124417 | 0.650 | 0.530 | 0.800 | 127588 | 100896 | 161343 |
1984 | 20546 | 10646 | 39652 | 122500 | 97428 | 154024 | 0.550 | 0.450 | 0.680 | 165678 | 126997 | 216141 |
1985 | 7854 | 4012 | 15374 | 85830 | 68721 | 107199 | 0.700 | 0.570 | 0.860 | 134108 | 105227 | 170916 |
1986 | 8523 | 4388 | 16555 | 73939 | 57807 | 94572 | 0.620 | 0.500 | 0.770 | 95743 | 75961 | 120676 |
1987 | 11372 | 5909 | 21886 | 58926 | 47185 | 73587 | 0.550 | 0.440 | 0.680 | 70902 | 57387 | 87599 |
1988 | 20331 | 10376 | 39836 | 50180 | 41606 | 60521 | 0.670 | 0.550 | 0.820 | 61858 | 51224 | 74699 |
1989 | 6062 | 3100 | 11854 | 37235 | 31099 | 44581 | 0.760 | 0.620 | 0.920 | 63717 | 50520 | 80363 |
1990 | 5785 | 2955 | 11327 | 30928 | 25042 | 38196 | 0.660 | 0.530 | 0.820 | 40926 | 32698 | 51224 |
1991 | 7793 | 3942 | 15405 | 22016 | 17441 | 27789 | 0.510 | 0.400 | 0.650 | 26976 | 21515 | 33825 |
1992 | 8289 | 4187 | 16411 | 16615 | 13254 | 20829 | 0.420 | 0.330 | 0.540 | 26801 | 21054 | 34117 |
1993 | 23391 | 12150 | 45035 | 25407 | 19880 | 32471 | 0.320 | 0.250 | 0.410 | 35250 | 27132 | 45796 |
1994 | 42660 | 22248 | 81798 | 55852 | 43800 | 71220 | 0.300 | 0.230 | 0.380 | 64346 | 49825 | 83099 |
1995 | 11687 | 6300 | 21682 | 60334 | 49576 | 73428 | 0.400 | 0.330 | 0.500 | 134123 | 104412 | 172290 |
1996 | 4970 | 2697 | 9156 | 82137 | 67916 | 99336 | 0.640 | 0.530 | 0.770 | 131061 | 106528 | 161245 |
1997 | 7073 | 3890 | 12860 | 75189 | 60891 | 92845 | 0.810 | 0.680 | 0.970 | 86503 | 70360 | 106351 |
1998 | 16369 | 9202 | 29118 | 48902 | 39625 | 60350 | 0.750 | 0.630 | 0.900 | 58474 | 48155 | 71004 |
1999 | 29119 | 16201 | 52338 | 37472 | 31035 | 45243 | 0.710 | 0.590 | 0.860 | 57308 | 47845 | 68644 |
2000 | 42486 | 23670 | 76259 | 38201 | 32179 | 45351 | 0.510 | 0.410 | 0.630 | 91603 | 73371 | 114365 |
2001 | 18499 | 10343 | 33085 | 56177 | 46845 | 67368 | 0.570 | 0.470 | 0.690 | 124887 | 99081 | 157413 |
2002 | 8960 | 4949 | 16222 | 58186 | 48325 | 70058 | 0.800 | 0.670 | 0.960 | 110501 | 89713 | 136107 |
2003 | 4399 | 2445 | 7916 | 44089 | 35833 | 54249 | 0.730 | 0.610 | 0.880 | 65075 | 53348 | 79379 |
2004 | 6786 | 3809 | 12089 | 26057 | 21516 | 31556 | 0.640 | 0.530 | 0.770 | 34738 | 28946 | 41689 |
2005 | 9469 | 5314 | 16872 | 21080 | 17724 | 25072 | 0.700 | 0.580 | 0.850 | 29172 | 24593 | 34604 |
2006 | 6316 | 3548 | 11241 | 16707 | 14169 | 19700 | 0.650 | 0.530 | 0.790 | 27043 | 22512 | 32485 |
2007 | 5709 | 3197 | 10196 | 14594 | 12339 | 17261 | 0.540 | 0.440 | 0.660 | 24060 | 20049 | 28873 |
2008 | 13305 | 7336 | 24132 | 17976 | 15081 | 21427 | 0.550 | 0.450 | 0.680 | 24553 | 20409 | 29538 |
2009 | 21057 | 11345 | 39083 | 19074 | 15991 | 22753 | 0.580 | 0.480 | 0.710 | 30031 | 24748 | 36443 |
2010 | 6709 | 3656 | 12311 | 21981 | 18394 | 26267 | 0.730 | 0.600 | 0.890 | 44335 | 35333 | 55630 |
2011 | 1100 | 596 | 2032 | 19897 | 16295 | 24295 | 0.550 | 0.440 | 0.680 | 33195 | 26829 | 41071 |
2012 | 2531 | 1404 | 4565 | 17296 | 14117 | 21193 | 0.650 | 0.530 | 0.810 | 20874 | 17046 | 25560 |
2013 | 8583 | 4623 | 15935 | 15945 | 12911 | 19692 | 0.430 | 0.340 | 0.550 | 17889 | 14557 | 21983 |
2014 | 2864 | 1513 | 5423 | 16773 | 13834 | 20335 | 0.410 | 0.320 | 0.520 | 24294 | 19500 | 30267 |
2015 | 5228 | 2729 | 10016 | 16920 | 13860 | 20655 | 0.540 | 0.420 | 0.700 | 25285 | 20250 | 31573 |
2016 | 7374 | 2983 | 18226 | 20277 | 15410 | 26681 | 0.440 | 0.320 | 0.600 | 26297 | 19814 | 34903 |
2017 | 12523 | 2347 | 66805 | 21720 | 14532 | 32464 | 0.440 | 0.260 | 0.750 | 30701 | 20127 | 46828 |